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Fixing a 64-bit conversion warning in MSVC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182018 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Aaron Ballman
2013-05-16 16:03:36 +00:00
parent 3808c4d206
commit 12cba852f5
1 changed files with 1 additions and 1 deletions
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lib/Target/SystemZ/SystemZISelLowering.cpp
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@@ -840,7 +840,7 @@ static void adjustSubwordCmp(SelectionDAG &DAG, bool &IsUnsigned,
uint64_t Mask = (1 << NumBits) - 1; uint64_t Mask = (1 << NumBits) - 1;
if (Load->getExtensionType() == ISD::SEXTLOAD) { if (Load->getExtensionType() == ISD::SEXTLOAD) {
int64_t SignedValue = Constant->getSExtValue(); int64_t SignedValue = Constant->getSExtValue();
if (uint64_t(SignedValue) + (1 << (NumBits - 1)) > Mask) if (uint64_t(SignedValue) + (1ULL << (NumBits - 1)) > Mask)
return; return;
// Unsigned comparison between two sign-extended values is equivalent // Unsigned comparison between two sign-extended values is equivalent
// to unsigned comparison between two zero-extended values. // to unsigned comparison between two zero-extended values.